EXTRA-TROPICAL  STORM  SURGE  2.3
N A T I O N A L    O C E A N I C    A N D    A T M O S P H E R I C    A D M I N I S T R A T I O N
Main Site
Mirror Site
About
Manual
Disclaimer
Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
Gulf
Northwest
Alaska
Gulf of Alaska
Status
Stations
Naples, FL
St Petersburg, FL
Clearwater, FL
Cedar Key, FL
Apalachicola, FL
Panama City, FL
Pensacola, FL
Waveland, MS
Grand Isle, LA
Sabine Pass, TX
Galveston, TX
Freeport, TX
Port Aransas, TX
Padre Island, TX
Surge List
Gulf Coast 
#Friday Harbor, WA : 10/02/2023 15:20:25 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/01 00Z,   0.00,   7.11,   7.23,  99.90,   0.12,
10/01 01Z,   0.00,   7.50,   7.63,  99.90,   0.13,  (max)
10/01 02Z,   0.00,   7.17,   7.29,  99.90,   0.12,
10/01 03Z,   0.00,   6.12,   6.34,  99.90,   0.22,
10/01 04Z,  -0.10,   4.51,   4.85,  99.90,   0.44,
10/01 05Z,   0.00,   2.73,   2.86,  99.90,   0.13,
10/01 06Z,   0.00,   1.25,   1.24,  99.90,  -0.01,
10/01 07Z,   0.00,   0.43,   0.37,  99.90,  -0.06,  (min)
10/01 08Z,   0.00,   0.39,   0.45,  99.90,   0.06,
10/01 09Z,   0.00,   1.09,   1.06,  99.90,  -0.03,
10/01 10Z,   0.00,   2.29,   2.06,  99.90,  -0.23,
10/01 11Z,   0.00,   3.75,   3.36,  99.90,  -0.39,
10/01 12Z,  -0.10,   5.19,   4.76,  99.90,  -0.33,
10/01 13Z,  -0.10,   6.36,   5.96,  99.90,  -0.30,
10/01 14Z,  -0.10,   7.02,   6.61,  99.90,  -0.31,
10/01 15Z,  -0.10,   7.03,   6.64,  99.90,  -0.29,  (max)
10/01 16Z,  -0.10,   6.44,   6.08,  99.90,  -0.26,
10/01 17Z,  -0.10,   5.51,   5.21,  99.90,  -0.20,
10/01 18Z,  -0.10,   4.57,   4.35,  99.90,  -0.12,
10/01 19Z,  -0.20,   3.98,   3.90,  99.90,   0.12,  (min)
10/01 20Z,  -0.20,   3.91,   3.92,  99.90,   0.21,
10/01 21Z,  -0.20,   4.36,   4.37,  99.90,   0.21,
10/01 22Z,  -0.10,   5.16,   5.15,  99.90,   0.09,
10/01 23Z,  -0.10,   6.10,   6.23,  99.90,   0.23,
10/02 00Z,   0.00,   6.94,   7.17,  99.90,   0.23,
10/02 01Z,   0.00,   7.44,   7.61,  99.90,   0.17,  (max)
10/02 02Z,   0.00,   7.38,   7.46,  99.90,   0.08,
10/02 03Z,   0.00,   6.62,   6.75,  99.90,   0.13,
10/02 04Z,   0.00,   5.21,   5.47,  99.90,   0.26,
10/02 05Z,   0.00,   3.39,   3.52,  99.90,   0.13,
10/02 06Z,   0.10,   1.59,   1.62,  99.90,  -0.07,
10/02 07Z,   0.00,   0.24,   0.21,  99.90,  -0.03,
10/02 08Z,   0.00,  -0.36,  -0.40,  99.90,  -0.04,  (min)
10/02 09Z,   0.10,  -0.14,  -0.14,  99.90,  -0.10,
10/02 10Z,   0.10,   0.76,   0.60,  99.90,  -0.26,
10/02 11Z,   0.00,   2.14,   1.96,  99.90,  -0.18,
10/02 12Z,   0.10,   3.73,   3.44,  99.90,  -0.39,
10/02 13Z,   0.10,   5.27,   5.00,  99.90,  -0.37,
10/02 14Z,   0.10,   6.51,   6.18,  99.90,  -0.43,
10/02 15Z,   0.10,   7.23,   6.93,  99.90,  -0.40,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/02 16Z,   0.10,   7.34,  99.90,   7.08,  -0.35,  (max)
10/02 17Z,   0.10,   6.90,  99.90,   6.70,  -0.31,
10/02 18Z,   0.20,   6.18,  99.90,   6.12,  -0.26,
10/02 19Z,   0.20,   5.49,  99.90,   5.47,  -0.22,
10/02 20Z,   0.10,   5.09,  99.90,   5.02,  -0.17,  (min)
10/02 21Z,   0.20,   5.11,  99.90,   5.18,  -0.13,
10/02 22Z,   0.20,   5.50,  99.90,   5.62,  -0.08,
10/02 23Z,   0.10,   6.12,  99.90,   6.19,  -0.03,
10/03 00Z,   0.10,   6.78,  99.90,   6.89,   0.01,
10/03 01Z,   0.20,   7.28,  99.90,   7.54,   0.06,
10/03 02Z,   0.20,   7.40,  99.90,   7.70,   0.10,  (max)
10/03 03Z,   0.10,   6.97,  99.90,   7.21,   0.15,
10/03 04Z,   0.10,   5.89,  99.90,   6.14,   0.15,
10/03 05Z,   0.10,   4.28,  99.90,   4.53,   0.15,
10/03 06Z,   0.10,   2.44,  99.90,   2.69,   0.15,
10/03 07Z,   0.10,   0.77,  99.90,   1.02,   0.15,
10/03 08Z,   0.10,  -0.35,  99.90,  -0.10,   0.15,
10/03 09Z,   0.00,  -0.70,  99.90,  -0.55,   0.15,  (min)
10/03 10Z,   0.00,  -0.27,  99.90,  -0.12,   0.15,
10/03 11Z,   0.00,   0.77,  99.90,   0.92,   0.15,
10/03 12Z,   0.00,   2.23,  99.90,   2.38,   0.15,
10/03 13Z,   0.00,   3.85,  99.90,   4.00,   0.15,
10/03 14Z,   0.00,   5.39,  99.90,   5.54,   0.15,
10/03 15Z,   0.00,   6.63,  99.90,   6.78,   0.15,
10/03 16Z,   0.00,   7.38,  99.90,   7.53,   0.15,
10/03 17Z,   0.00,   7.57,  99.90,   7.72,   0.15,  (max)
10/03 18Z,   0.00,   7.29,  99.90,   7.44,   0.15,
10/03 19Z,   0.00,   6.77,  99.90,   6.92,   0.15,
10/03 20Z,   0.00,   6.27,  99.90,   6.42,   0.15,
10/03 21Z,   0.00,   6.00,  99.90,   6.14,   0.15,
10/03 22Z,  -0.10,   6.01,  99.90,   6.06,   0.15,  (min)
10/03 23Z,  -0.10,   6.27,  99.90,   6.32,   0.15,
10/04 00Z,  -0.10,   6.66,  99.90,   6.71,   0.15,
10/04 01Z,  -0.10,   7.03,  99.90,   7.08,   0.15,
10/04 02Z,  -0.10,   7.22,  99.90,   7.27,   0.15,  (max)
10/04 03Z,  -0.10,   7.04,  99.90,   7.09,   0.15,
10/04 04Z,  -0.10,   6.35,  99.90,   6.40,   0.15,
10/04 05Z,  -0.10,   5.13,  99.90,   5.18,   0.15,
10/04 06Z,  -0.10,   3.51,  99.90,   3.56,   0.15,
10/04 07Z,  -0.10,   1.80,  99.90,   1.85,   0.15,
10/04 08Z,  -0.10,   0.36,  99.90,   0.41,   0.15,
10/04 09Z,  -0.10,  -0.49,  99.90,  -0.44,   0.15,
10/04 10Z,  -0.10,  -0.63,  99.90,  -0.58,   0.15,  (min)
10/04 11Z,  -0.10,  -0.08,  99.90,  -0.03,   0.15,
10/04 12Z,  -0.10,   1.01,  99.90,   1.06,   0.15,
10/04 13Z,  -0.10,   2.45,  99.90,   2.50,   0.15,
10/04 14Z,  -0.10,   4.01,  99.90,   4.06,   0.15,
10/04 15Z,  -0.10,   5.49,  99.90,   5.54,   0.15,
10/04 16Z,  -0.10,   6.69,  99.90,   6.74,   0.15,
10/04 17Z,  -0.10,   7.44,  99.90,   7.49,   0.15,
10/04 18Z,  -0.10,   7.71,  99.90,   7.76,   0.15,  (max)
10/04 19Z,  -0.20,   7.58,  99.90,   7.53,   0.15,
10/04 20Z,  -0.10,   7.22,  99.90,   7.27,   0.15,
10/04 21Z,  -0.10,   6.85,  99.90,   6.90,   0.15,
10/04 22Z,  -0.20,   6.61,  99.90,   6.56,   0.15,
10/04 23Z,  -0.20,   6.54,  99.90,   6.49,   0.15,  (min)
10/05 00Z,  -0.20,   6.63,  99.90,   6.58,   0.15,
10/05 01Z,  -0.20,   6.78,  99.90,   6.73,   0.15,
10/05 02Z,  -0.20,   6.91,  99.90,   6.86,   0.15,  (max)
10/05 03Z,  -0.20,   6.86,  99.90,   6.81,   0.15,
10/05 04Z,  -0.20,   6.49,  99.90,   6.44,   0.15,
10/05 05Z,  -0.20,   5.70,  99.90,   5.65,   0.15,
10/05 06Z,  -0.20,   4.49,  99.90,   4.44,   0.15,
10/05 07Z,  -0.20,   3.01,  99.90,   2.96,   0.15,
10/05 08Z,  -0.20,   1.52,  99.90,   1.47,   0.15,
10/05 09Z,  -0.20,   0.34,  99.90,   0.29,   0.15,
10/05 10Z,  -0.20,  -0.29,  99.90,  -0.34,   0.15,
10/05 11Z,  -0.20,  -0.30,  99.90,  -0.35,   0.15,  (min)
10/05 12Z,  -0.20,   0.29,  99.90,   0.24,   0.15,
10/05 13Z,  -0.20,   1.34,  99.90,   1.29,   0.15,
10/05 14Z,  -0.20,   2.69,  99.90,   2.64,   0.15,
10/05 15Z,  -0.20,   4.14,  99.90,   4.09,   0.15,
10/05 16Z,  -0.20,   5.53,  99.90,   5.48,   0.15,
10/05 17Z,  -0.20,   6.67,  99.90,   6.62,   0.15,
10/05 18Z,  -0.20,   7.44,  99.90,   7.39,   0.15,
10/05 19Z,  -0.30,   7.78,  99.90,   7.63,   0.15,  (max)
10/05 20Z,  -0.30,   7.76,  99.90,   7.61,   0.15,
10/05 21Z,  -0.20,   7.52,  99.90,   7.46,   0.15,
10/05 22Z,  -0.30,   7.19,  99.90,   7.04,   0.15,
10/05 23Z,  -0.30,   6.90,  99.90,   6.75,   0.15,
10/06 00Z,  -0.20,   6.70,  99.90,   6.65,   0.15,
10/06 01Z,  -0.20,   6.60,  99.90,   6.55,   0.15,
10/06 02Z,  -0.20,   6.57,  99.90,   6.52,   0.15,
10/06 03Z,  -0.20,   6.52,  99.90,   6.46,   0.15,
10/06 04Z,  -0.20,   6.34,  99.90,   6.29,   0.15,
10/06 05Z,  -0.20,   5.91,  99.90,   5.86,   0.15,
10/06 06Z,  -0.20,   5.16,  99.90,   5.10,   0.15,
10/06 07Z,  99.90,   4.07,  99.90,  99.90,   0.15,
10/06 08Z,  99.90,   2.80,  99.90,  99.90,   0.15,
10/06 09Z,  99.90,   1.55,  99.90,  99.90,   0.15,
10/06 10Z,  99.90,   0.59,  99.90,  99.90,   0.15,
10/06 11Z,  99.90,   0.09,  99.90,  99.90,   0.15,
10/06 12Z,  99.90,   0.13,  99.90,  99.90,   0.15,